Analysis

  • max time kernel
    117s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    04/02/2024, 17:49

General

  • Target

    tbu03852/options.html

  • Size

    6KB

  • MD5

    adc6e16ce6e97bd1eb19d3a8dad7274f

  • SHA1

    12b55eab3225b2250ba051803f7d791db59a46a1

  • SHA256

    29e525a91d8ac4ec6bb2fa299a404d9f151b45400c7cab09675a23469373435b

  • SHA512

    2c4bc233ae8741fe0a6995845aa88d707b347cfc78745fefac346ce27ddd5b799dd374bbba15516f6e61348f52720be3639cf0cd925a599250a9947a33ab7103

  • SSDEEP

    96:BKQ/O9mOdYCQiLFyzNYs90Yi67mX9gPui39bnLNza7/OBgx4wTn:BFj1cFUYJYnV6Bm8

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 38 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\tbu03852\options.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2860
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2860 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3028

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

          Filesize

          914B

          MD5

          e4a68ac854ac5242460afd72481b2a44

          SHA1

          df3c24f9bfd666761b268073fe06d1cc8d4f82a4

          SHA256

          cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

          SHA512

          5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

          Filesize

          1KB

          MD5

          a266bb7dcc38a562631361bbf61dd11b

          SHA1

          3b1efd3a66ea28b16697394703a72ca340a05bd5

          SHA256

          df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

          SHA512

          0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

          Filesize

          252B

          MD5

          0d2bae7c2f4159f04acbb496584baa8e

          SHA1

          b54446aa81fa00e859a58a97719aef62acdb87fb

          SHA256

          1b5a0b83e9faba2a9531f6151b40f2adeabc01e722ab8da4017f223a0ae70392

          SHA512

          b8f807416d4798ca9064c19bde4031215e0818c767d4e129ebf7076360c6c1c2b81e286e8d938c0cf395df68d041d70ec74dfc4298cc6b0ac4c7d63d056819e3

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          c0cc1aabce4a8035854af0f383f46822

          SHA1

          48b9b8255ad43f236f2c8cc0e7b262e3b3617fff

          SHA256

          e4aceeba13407961dfb56508b38353d3cdc83fc2f3a043fbf9644f50d6b26e40

          SHA512

          0988f5760721531289e88ce488412b1a422f0055694a0c52cb6070b5214cfc78773be12d47277e9bedb336aeaf605542053d6f18f2f316d18d7066780c1f0c4c

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          cb11e8cd477a8546ecf7c64341c200b5

          SHA1

          a3406b360e9240121917fed6b3f9d8ff13b7665e

          SHA256

          88998be4d98015f349addaf109323fb5727029a13db053829df14fac150e2aa2

          SHA512

          a6ae95a438b50d8efa7c7df11a4ba1cbd61e7abf5cff455eb2cac0dd2d1aa3e1ea6ef199a384b906512429ed283f9d21a3cc3f4c2241e2d5cbafa6b69532a529

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          85952dc15a7274b8ccca804f3296b6ad

          SHA1

          aa7658ce7530c3c789643721e18587fe3dfa6325

          SHA256

          062e30edb189d15caa5c9aae3ec418a1df1a83788bbf4fae63fc49ee546c6157

          SHA512

          2b06ba7fffa63a6dec45c06691e505f306ae394b14d662cf5fb5dc1ef273806ad645f9a46357d624a726bbe536b75822b5da64bf66186199fddeb809026fd578

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          128e18606b45078a86298ba761a3df66

          SHA1

          a17e4ba2739483045ca26a50bedd6ca49720c9bf

          SHA256

          bbb246145c195ba7bfdb1d1d279cfb7089d3f3dce2c6ff8d94de5401fa20b56a

          SHA512

          cacd80affcd67055a7a4cfe8b39e173fc5c9a8b4295f3b7777b53315c0f1f7b378ac61b8f24883cf1b0790fc2fc8431fdef3cc990e30a9746119c5d4fcd62e4c

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          dd51311a38fc02ce6a584c7a003c61f5

          SHA1

          bd54393683ede8151760c599027bba3ae098a603

          SHA256

          9b680d368a2ab26f096fe0ba3a2a0fb44419edc53ee63af780163b0d6dfd2d89

          SHA512

          8af982b4c45666b558b5ff41e370084e784ac1afeae8df25833d119af4f4bfbdec4a6f1fac0325a19e1ee87920d064f0a7481276917f632aa37fa6ff7f2bfe0c

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          3d14877baf77de92e62d5041b32bd895

          SHA1

          9d9555c1718a1c4d689091086ad8bf179a2fd785

          SHA256

          8d224c4bda3510c2c4c652e09c461279c7e87e575f96b7c9f636c195aff76423

          SHA512

          b7528a6e56e069a0513e02535c41378c5fe9508268e86bfbc91c9e572f6bedd27cef60cf6576222c3299f4d0314c72a28c4db2570d8d75dafe41c78eaad514f9

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          8695b378e5fb45c148ff0ca74ee6b49e

          SHA1

          6417723a39a2378f161923dfabdc2f119cba78be

          SHA256

          9a2ba2961ce02e19d4c8b2fbde71338a6a769f5f423619703e2543da3b5017e8

          SHA512

          022bfda085acbc3b9a80f96913470086cacc2f43b8607df601d355bc1bbf84157a65452b872a67b824cde55c123af81c809420373fd5ce7e09951b54dc93b47c

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          3b6a8bbe3d40d0e1ba1b1d4f6d2dd1ef

          SHA1

          71fc4ceb9fa1428d62746dabe75892b9414a81f3

          SHA256

          f974daf945d29316cd7477b18ae2aaf34eaf65a02db8365cceac1d41c1d6e583

          SHA512

          9de658bf631f118b7c0ac95c5ce7522961a17534366f09a3a6a9046f5ad288042fc789ee556a361c83d8c2801d1ce294551d247b3d864891cb7de9354d2d9768

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          4f2d76300486882f79fbd43ccd2f2aac

          SHA1

          5168c111558cfe733a9bcf080c47c73bf2e3f12b

          SHA256

          3edca5c78be651ff7ba9dd70d58814b203a81e24d1f518bbe1583bce58e0d3d9

          SHA512

          aee9004bd027f772114e02356a2869e04c0db5747f6ba464761139237774f6b762b3b34839793315641c8d861051b63ca282bc470467750d6c73620c76c192b5

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          2e90a56870e4ff8aebbaa5727a051668

          SHA1

          7e3f3709412e63c2f0c2089e73ae0ead63e15b6c

          SHA256

          a50db2836cc84904b7971dff02e8f3195b9cac787a62a2d78f539d02ed4686b4

          SHA512

          3355ed58d67f9c2a147b0ac33d3b77338dc1e3a26c53de9ea67c67414e2cb05293f033dbfa6d4ec7d1d4b5242db38ce10588bfbfb4a03b638a615f71003a9fd5

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          76b8de9fe4775b03866e1f2abfafd16f

          SHA1

          86bf4dae009752d8b8c0560edd25eab2def215fa

          SHA256

          33c478ec07f09d9de691f7d427946cfebd124ef2244994f0f457f80b121c5cac

          SHA512

          f9b40427fd2c68cc23d91ca5daed837a8ef32351145432560343db394ac4cad1e1bc76a5008f89843e3051d27d7a8501d02826845380104fa0a555b752fc3e69

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          574d6b448de77e3b4d0719266cccd0d6

          SHA1

          a1da79f4f0acb3333e36d59c7cd949f86931b63e

          SHA256

          0e3a0599cadc4b4c51ad8428f5bf02394235d94574fe1bd8120eee87eaacc743

          SHA512

          1eca6686175606f84ceb30b2bcec7032dfd9ff4d151d98459d4cf73e11eaba2775bc1b1c59d3d5be5bbbc15c131370b2626e867c650d13639ab69643af2e9e3f

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          8a395ae3e030ca93ec5b2c6fa32a7a30

          SHA1

          3b97e292539e0c1f6fc6df060137f3ab2d962caf

          SHA256

          e230df405e6748d2104d7d44b8bc98475791dfa0e2925f0534c36bef4a01aec3

          SHA512

          064403a27f05e4bd70b8bd19b163c5375422493a0b5d31ef9f487e31bb14dd206ed73fc120f9aef5e880369f3cdaf1640c721009fda507ab40e0524f1e3b34ae

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          5b59f5360351db9533912dac55486861

          SHA1

          2da2a1045a1af3977985bf8d9973b2c72fe5f17f

          SHA256

          c00aefde1fb60dd3d183d3e71eea1f95cb7a302c0c63be07778fea386f4db631

          SHA512

          1e6e62e9528e10ea65800f3c3eab0d73cb294dbcf851f623a2e4c0e8f279afd650cd0ed98d695961a544dc91ef8b238137c364643c95cdfb00fb5437d5e67f98

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          8026719e75be4006d67e99fec8f1e2bb

          SHA1

          eeeb16248751257e08b14c9489db0ad9832aa91a

          SHA256

          76bd2c046257d72730af4251eee124c2c9b43aa1dc79c6e3b1f7c6794d05e318

          SHA512

          999a66862127d929fbe639df2f4b7a28646d37306965c55126fa01454574acc84c9248f2b44a2a7eb1f3903b494b21c4cf6eff33e128cb9d27695aac84074311

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          57edd42f7fb19cd5e04d778f3841e2d4

          SHA1

          756920ea5573a99d7a6e1152c93b1e62c46039a4

          SHA256

          347bba5cf8b56aa2863616c2a8748e207982ea2129cea821795c6dd7dfe02648

          SHA512

          5227e7599d700399309a3d2c167d52ea9a98d3d6b1c51ba3e16c966644b775aac2523d92d2603723fb006f947f86dee8fc07e183bc6e96ccec36b78ad7a55e14

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          2332eec69f6a0041bee520285d271712

          SHA1

          08f6ee12fc8ddd49996376d6a1184d5b716d376f

          SHA256

          eb16b73b875a6fad18facc750e7e921a7c7bc30a342bc280347706cbfd7a7f1a

          SHA512

          3ace9ab0c4a66549a7400333e971e4c696f3d9ca06f3ddf6d28d2203d2fd6443d1065052945bf9c58762e6f1773b999ef1629391f84b66e377ec90aedceb83d4

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          a3333c4a89433230814cd5a0567eae9f

          SHA1

          0d5db3ef484fe3ce1da386964340d25745c4d08a

          SHA256

          179d883bc7b92149fe15c37357b8b48795f037e5f46510a69696ed4b93c1bc0a

          SHA512

          7b4b67ab9a8e3480e2fec72b363265a0eacbd85324b82febef81fb04d6c7e60317087e082f8cda8a85305e6cfdb7eef387479fa57b03f1014bf84100abb0e84c

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          ecf2ae12973c70feaf1c46cf13ef3cfb

          SHA1

          4575ef9522e2152dbaca9d45cebc5faf44c759a8

          SHA256

          25bc9e258c0b763f882bfe210d3d5d77809c6c7a84ea5569b056f5e34b5b74eb

          SHA512

          210c6dee85b051df70e7ca63b23c1f422e062d59e63c05943b8b065ff2da34c3179b77404c4086abbeef0280af57cc556e5aad2676648054b0c1f717cae4bf6a

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          ea7af5b5bcfb8af06ac3aa2d8e6a782d

          SHA1

          68505e5d99117a0d35a59c92e43553a501f1fcc2

          SHA256

          b924d70f71e9fd7a6d558549091439e2cfd06bc2ae0681ad201114e691d16287

          SHA512

          96381169f552e5b3685380ce53106c13a0088a1ae1df641113ad5e113e122452220d4d37de664be34c46e6ff1f0fc5f1e297e8fb5646d2dd710857dafe7512d7

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          b4719100aa7d67c24f4d231a6aa744e4

          SHA1

          588cde15af49ea7cfc3e7420a0c4f8ac83f71921

          SHA256

          163271dca3f95b226eab879664bf8c28bea915639b49bcc9879b2b6854bdcd31

          SHA512

          c0b3b38735033f3c83780c4c38717ba9e6903f006d3299f1b522146d1f6f2daa01065e35051a23b82325e7a3f1e11200d2f13e7232bfeb37c1bea7a6de8c8418

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

          Filesize

          242B

          MD5

          68f0c38bebd0b92d147225dd38d304c2

          SHA1

          1bb2eb93d279010e965293a95a27bc5aa6dfa2ff

          SHA256

          01f819ca04cdab324b838dbb1e04e6951c518a01453dbc38f8e0535294e20db6

          SHA512

          94ec94f0ea609859ac16ba4fdb842059a4247bf3893a08f593bb3293e411c58306cfe380556fc3d268397e6170f30bf16e0507d1f2bdc8804f2803950636e6d8

        • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

          Filesize

          4KB

          MD5

          da597791be3b6e732f0bc8b20e38ee62

          SHA1

          1125c45d285c360542027d7554a5c442288974de

          SHA256

          5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

          SHA512

          d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

        • C:\Users\Admin\AppData\Local\Temp\Cab1E4B.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar1F88.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06